﻿using Dal;
using IBll;

namespace Bll
{
    public class MemBll:IMemBll
    {
        MemDal dal;
        public MemBll(MemDal dal)
        {
            this.dal = dal;
        }
        public int Login(string name, string pwd)
        {
            return dal.Login(name, pwd);
        }
        public dynamic Show(string? name, DateTime? min, DateTime? max, string? sex)
        {
            return dal.Show(name, min, max, sex);
        }

    }
}
